SE429941B - Sett och anordning for tillverkning av en materialbana av skummad termoplast - Google Patents
Sett och anordning for tillverkning av en materialbana av skummad termoplastInfo
- Publication number
- SE429941B SE429941B SE7808847A SE7808847A SE429941B SE 429941 B SE429941 B SE 429941B SE 7808847 A SE7808847 A SE 7808847A SE 7808847 A SE7808847 A SE 7808847A SE 429941 B SE429941 B SE 429941B
- Authority
- SE
- Sweden
- Prior art keywords
- hose
- pressure fluid
- calibration sleeve
- cooling
- forming body
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7808847A SE429941B (sv) | 1978-08-22 | 1978-08-22 | Sett och anordning for tillverkning av en materialbana av skummad termoplast |
EP79102841A EP0008689B1 (en) | 1978-08-22 | 1979-08-07 | A method and an arrangement for the manufacture of a material web of foamed thermoplastics |
DE7979102841T DE2965110D1 (en) | 1978-08-22 | 1979-08-07 | A method and an arrangement for the manufacture of a material web of foamed thermoplastics |
US06/064,769 US4261939A (en) | 1978-08-22 | 1979-08-08 | Method and an arrangement for the manufacture of a material web of foamed thermoplastics |
ZA00794184A ZA794184B (en) | 1978-08-22 | 1979-08-10 | A method and an arrangement for the manufacture of a material web of foamed thermoplastics |
AT0548879A AT375871B (de) | 1978-08-22 | 1979-08-13 | Vorrichtung zur herstellung von materialbahnen bzw. folien aus schaeumbarem thermoplastischem kunststoff |
CA000333657A CA1143117A (en) | 1978-08-22 | 1979-08-13 | Method and an arrangement for the manufacture of a material web of foamed thermoplastics |
NO792663A NO154119C (no) | 1978-08-22 | 1979-08-15 | Fremgangsmaate og anordning for fremstilling av en materialbane av skummet termoplast. |
DK345979A DK151373C (da) | 1978-08-22 | 1979-08-17 | Fremgangsmaade og apparat til fremstilling af en materialebane af termoplastskum |
PT70082A PT70082A (en) | 1978-08-22 | 1979-08-20 | A method and an arrangment for the manufacture of a material web of foamed thermoplastics |
AR277774A AR218156A1 (es) | 1978-08-22 | 1979-08-20 | Dispositivo para fabricar una hoja de material termoplastico alveolar por extrusion |
AU50067/79A AU528880B2 (en) | 1978-08-22 | 1979-08-20 | Manufacture of a material web of foamed thermoplastics |
BR7905388A BR7905388A (pt) | 1978-08-22 | 1979-08-21 | Processo para fabricar uma folhade material termoplastico espumoso pela extrusao do material em forma tubular e arranjo para executar o processo |
JP10655979A JPS5528899A (en) | 1978-08-22 | 1979-08-21 | Method of manufacturing material web from spongy thermal plastic material and its device |
MX178995A MX150996A (es) | 1978-08-22 | 1979-08-21 | Metodo mejorado para la fabricacion de una cinta termoplastica espumada y aparato para llevarlo a cabo |
FI792596A FI70540C (fi) | 1978-08-22 | 1979-08-21 | Foerfarande och anordning foer tillverkning av en bana av skummat termoplastiskt material |
ES483526A ES483526A1 (es) | 1978-08-22 | 1979-08-21 | Un metodo para la fabricacion de una banda de material de termoplastico esponjado. |
ES484680A ES484680A1 (es) | 1978-08-22 | 1979-10-03 | Una disposicion para la fabricacion de una banda de materialtermoplastico espumado |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7808847A SE429941B (sv) | 1978-08-22 | 1978-08-22 | Sett och anordning for tillverkning av en materialbana av skummad termoplast |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7808847L SE7808847L (sv) | 1980-02-23 |
SE429941B true SE429941B (sv) | 1983-10-10 |
Family
ID=20335631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7808847A SE429941B (sv) | 1978-08-22 | 1978-08-22 | Sett och anordning for tillverkning av en materialbana av skummad termoplast |
Country Status (17)
Country | Link |
---|---|
US (1) | US4261939A (fi) |
EP (1) | EP0008689B1 (fi) |
JP (1) | JPS5528899A (fi) |
AR (1) | AR218156A1 (fi) |
AT (1) | AT375871B (fi) |
AU (1) | AU528880B2 (fi) |
BR (1) | BR7905388A (fi) |
CA (1) | CA1143117A (fi) |
DE (1) | DE2965110D1 (fi) |
DK (1) | DK151373C (fi) |
ES (2) | ES483526A1 (fi) |
FI (1) | FI70540C (fi) |
MX (1) | MX150996A (fi) |
NO (1) | NO154119C (fi) |
PT (1) | PT70082A (fi) |
SE (1) | SE429941B (fi) |
ZA (1) | ZA794184B (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3243632A1 (de) * | 1982-11-25 | 1984-05-30 | Flewu AG, 9000 St. Gallen | Verfahren und vorrichtung zur sinterung insbesondere unterschiedlicher formlinge aus insbesondere verschiedenartigen schaeumbaren kunststoffen |
DE4412799B4 (de) * | 1994-04-14 | 2004-07-22 | Depron B.V. | Kühldorn mit einem zylindrischen Grundkörper aus Metall |
US6428297B1 (en) * | 1998-10-28 | 2002-08-06 | Dart Container Corporation | Apparatus for making a corrugation-free foam |
DK1170217T3 (da) * | 2000-07-07 | 2003-09-15 | Tetra Laval Holdings & Finance | Enhed til bearbejdelse af en bane af emballeringsmateriale til fremstilling af forseglede pakninger af flydende fødevarer |
CN113977843B (zh) * | 2021-11-11 | 2023-03-21 | 张家港力勤机械有限公司 | 一种聚氨酯板材的成型加工设备 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917217A (en) * | 1956-04-30 | 1959-12-15 | St Regis Paper Co | Foamed polystyrene article |
LU36523A1 (fi) * | 1958-05-21 | 1900-01-01 | ||
US3560600A (en) * | 1963-11-07 | 1971-02-02 | Dow Chemical Co | Surface treatment on extruded plastic foam |
DE1504791A1 (de) * | 1964-09-05 | 1969-10-16 | Reifenhaeuser Kg | Folienblasanlage |
BE722009A (fi) * | 1967-10-13 | 1969-03-14 | ||
US3539666A (en) * | 1968-06-18 | 1970-11-10 | Grace W R & Co | Method for preparing a nonwoven fabriclike member |
US3751537A (en) * | 1970-01-12 | 1973-08-07 | Owens Illinois Inc | Process for controlling dimensions of the product in foamed plastic extrusion |
US3775035A (en) * | 1970-01-12 | 1973-11-27 | Owens Illinois Inc | Foam plastic extrusion apparatus with plurality of die lip temperature controls |
GB1295205A (fi) * | 1970-07-24 | 1972-11-08 | ||
US3835209A (en) * | 1971-11-09 | 1974-09-10 | Owens Illinois Inc | Process of extruding a foamed extrudate and controlling the thickness thereof |
JPS4862861A (fi) * | 1971-12-06 | 1973-09-01 | ||
US3985931A (en) * | 1973-06-04 | 1976-10-12 | Owens-Illinois, Inc. | Method for the cooling of a tubular extrudate of expanded polystyrene |
US3871802A (en) * | 1973-06-04 | 1975-03-18 | Owens Illinois Inc | Dressing ring for tubular expanded polystyrene cooling mandrel |
DD105759A1 (fi) * | 1973-07-18 | 1974-05-12 | ||
US4009976A (en) * | 1973-09-04 | 1977-03-01 | Mobil Oil Corporation | Apparatus for producing a foamed polystyrene sheet having a density gradient decreasing from the external surfaces inwardly |
US3864444A (en) * | 1973-09-04 | 1975-02-04 | Mobil Oil Corp | Method of producing a foamed polystyrene sheet having a density gradient decreasing from the external surfaces inwardly |
DE2602024A1 (de) * | 1976-01-21 | 1977-07-28 | Berstorff Gmbh Masch Hermann | Verfahren und einrichtung zum herstellen von kaschierten thermoplastischen schaumstoffbahnen |
US4049768A (en) * | 1976-04-09 | 1977-09-20 | Mobil Oil Corporation | Method for extending thermoplastic foams having smooth external skins |
DE2704231C2 (de) * | 1977-02-02 | 1983-05-19 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Vorrichtung zur Herstellung von Folien aus expandierbarem Kunststoff |
-
1978
- 1978-08-22 SE SE7808847A patent/SE429941B/sv not_active IP Right Cessation
-
1979
- 1979-08-07 DE DE7979102841T patent/DE2965110D1/de not_active Expired
- 1979-08-07 EP EP79102841A patent/EP0008689B1/en not_active Expired
- 1979-08-08 US US06/064,769 patent/US4261939A/en not_active Expired - Lifetime
- 1979-08-10 ZA ZA00794184A patent/ZA794184B/xx unknown
- 1979-08-13 CA CA000333657A patent/CA1143117A/en not_active Expired
- 1979-08-13 AT AT0548879A patent/AT375871B/de active
- 1979-08-15 NO NO792663A patent/NO154119C/no unknown
- 1979-08-17 DK DK345979A patent/DK151373C/da not_active IP Right Cessation
- 1979-08-20 AU AU50067/79A patent/AU528880B2/en not_active Ceased
- 1979-08-20 PT PT70082A patent/PT70082A/pt unknown
- 1979-08-20 AR AR277774A patent/AR218156A1/es active
- 1979-08-21 ES ES483526A patent/ES483526A1/es not_active Expired
- 1979-08-21 MX MX178995A patent/MX150996A/es unknown
- 1979-08-21 JP JP10655979A patent/JPS5528899A/ja active Granted
- 1979-08-21 FI FI792596A patent/FI70540C/fi not_active IP Right Cessation
- 1979-08-21 BR BR7905388A patent/BR7905388A/pt not_active IP Right Cessation
- 1979-10-03 ES ES484680A patent/ES484680A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7808847L (sv) | 1980-02-23 |
ZA794184B (en) | 1980-08-27 |
ES483526A1 (es) | 1980-05-16 |
AT375871B (de) | 1984-09-25 |
AR218156A1 (es) | 1980-05-15 |
FI792596A (fi) | 1980-02-23 |
AU5006779A (en) | 1980-02-28 |
ES484680A1 (es) | 1980-06-16 |
ATA548879A (de) | 1984-02-15 |
AU528880B2 (en) | 1983-05-19 |
NO792663L (no) | 1980-02-25 |
MX150996A (es) | 1984-09-06 |
BR7905388A (pt) | 1980-05-27 |
FI70540B (fi) | 1986-06-06 |
NO154119C (no) | 1986-07-23 |
EP0008689A1 (en) | 1980-03-19 |
EP0008689B1 (en) | 1983-03-30 |
DK151373C (da) | 1988-05-16 |
DE2965110D1 (en) | 1983-05-05 |
FI70540C (fi) | 1986-09-24 |
PT70082A (en) | 1979-09-01 |
DK345979A (da) | 1980-02-23 |
US4261939A (en) | 1981-04-14 |
NO154119B (no) | 1986-04-14 |
CA1143117A (en) | 1983-03-22 |
JPS5528899A (en) | 1980-02-29 |
DK151373B (da) | 1987-11-30 |
JPS6349608B2 (fi) | 1988-10-05 |
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Legal Events
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